1725 lines
88 KiB
TypeScript
1725 lines
88 KiB
TypeScript
'use client';
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import React, { useState, useRef, ChangeEvent, DragEvent, useEffect, useMemo } from 'react';
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import Script from 'next/script';
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import ColorPalette from '../components/ColorPalette';
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// 导入像素化工具和类型
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import {
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PixelationMode,
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calculatePixelGrid,
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RgbColor,
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PaletteColor,
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MappedPixel,
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hexToRgb,
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colorDistance,
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findClosestPaletteColor
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} from '../utils/pixelation';
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// 导入新的类型和组件
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import { GridDownloadOptions } from '../types/downloadTypes';
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import DownloadSettingsModal, { gridLineColorOptions } from '../components/DownloadSettingsModal';
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import { downloadImage } from '../utils/imageDownloader';
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import beadPaletteData from './beadPaletteData.json';
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import {
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colorSystemOptions,
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convertPaletteToColorSystem,
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getDisplayColorKey,
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ColorSystem
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} from '../utils/colorSystemUtils';
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// 添加自定义动画样式
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const floatAnimation = `
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@keyframes float {
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0% { transform: translateY(0px); }
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50% { transform: translateY(-5px); }
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100% { transform: translateY(0px); }
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}
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.animate-float {
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animation: float 3s ease-in-out infinite;
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}
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`;
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// Helper function for sorting color keys - 保留原有实现，因为未在utils中导出
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function sortColorKeys(a: string, b: string): number {
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const regex = /^([A-Z]+)(\d+)$/;
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const matchA = a.match(regex);
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const matchB = b.match(regex);
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if (matchA && matchB) {
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const prefixA = matchA[1];
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const numA = parseInt(matchA[2], 10);
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const prefixB = matchB[1];
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const numB = parseInt(matchB[2], 10);
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if (prefixA !== prefixB) {
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return prefixA.localeCompare(prefixB); // Sort by prefix first (A, B, C...)
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}
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return numA - numB; // Then sort by number (1, 2, 10...)
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}
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// Fallback for keys that don't match the standard pattern (e.g., T1, ZG1)
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return a.localeCompare(b);
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}
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// --- Define available palette key sets ---
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const allPaletteKeys = Object.keys(beadPaletteData);
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// 144 Color Palette Keys
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const palette144Keys = ["A1", "B1", "C1", "D1", "E1", "F1", "G1", "H1", "M1", "A2", "B2", "C2", "D2", "E2", "F2", "G2", "H2", "M2", "A3", "B3", "C3", "D3", "E3", "F3", "G3", "H3", "M3", "A4", "B4", "C4", "D5", "E4", "F4", "G4", "H4", "M4", "A5", "B5", "C5", "D6", "E5", "F5", "G5", "H5", "M5", "A6", "B6", "C6", "D7", "E6", "F6", "G6", "H6", "M6", "A7", "B7", "C7", "D8", "E7", "F7", "G7", "H7", "M7", "A8", "B8", "C8", "D9", "E8", "F8", "G8", "H8", "M8", "A9", "B10", "C9", "D11", "E9", "F9", "G9", "H9", "M9", "A10", "B11", "C10", "D12", "E10", "F10", "G10", "H10", "M10", "A11", "B12", "C11", "D13", "E11", "F11", "G11", "H11", "M11", "A12", "B13", "C13", "D14", "E12", "F12", "G12", "H12", "M12", "A13", "B14", "C14", "D15", "E13", "F13", "G13", "H13", "M13", "A14", "B15", "C15", "D16", "E14", "F14", "G14", "H14", "M14", "A15", "B16", "C16", "D17", "E15", "G15", "M15", "B17", "C17", "D18", "G16", "B18", "D19", "G17", "B19", "D20", "B20", "D21", "T1"]; // Ensure T1 is present
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// 168 Color Palette Keys (from user table)
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const palette168Keys = ["A1", "B1", "C1", "D1", "E1", "F1", "G1", "M1", "A2", "B2", "C2", "D2", "E2", "F2", "G2", "H2", "M2", "A3", "B3", "C3", "D3", "E3", "F3", "G3", "H3", "M3", "A4", "B4", "C4", "D5", "E4", "F4", "G4", "H4", "M4", "A5", "B5", "C5", "D6", "E5", "F5", "G5", "H5", "M5", "A6", "B6", "C6", "D7", "E6", "F6", "G6", "H6", "M6", "A7", "B7", "C7", "D8", "E7", "F7", "G7", "H7", "M7", "A8", "B8", "C8", "D9", "E8", "F8", "G8", "H8", "M8", "A9", "B10", "C9", "D11", "E9", "F9", "G9", "H9", "M9", "A10", "B11", "C10", "D12", "E10", "F10", "G10", "H10", "M10", "A11", "B12", "C11", "D13", "E11", "F11", "G11", "H11", "M11", "A12", "B13", "C13", "D14", "E12", "F12", "G12", "H12", "M12", "A13", "B14", "C14", "D15", "E13", "F13", "G13", "H13", "M13", "A14", "B15", "C15", "D16", "E14", "F14", "G14", "H14", "M14", "A15", "B16", "C16", "D17", "E15", "G15", "M15", "B17", "C17", "D18", "G16", "B18", "D19", "G17", "B19", "D20", "B20", "D21", "T1"]; // Ensure T1 is present
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// 96 Color Palette Keys (from user table)
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const palette96Keys = ["A3", "A4", "A6", "A7", "A10", "A11", "A13", "A14", "B3", "B5", "B7", "B8", "B10", "B12", "B14", "B17", "B18", "B19", "B20", "C2", "C3", "C5", "C6", "C7", "C8", "C10", "C11", "C13", "C16", "D2", "D3", "D5", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", "E10", "E11", "E12", "E13", "E14", "E15", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "G1", "G2", "G3", "G5", "G7", "G8", "G9", "G13", "G14", "G17", "H1", "H2", "H3", "H4", "H5", "H6", "H7", "M5", "M6", "M9", "M12", "T1"]; // Added T1
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// 120 Color Palette Keys (from user table)
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const palette120Keys = ["A1", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "A11", "A12", "A13", "A14", "A15", "B1", "B2", "B3", "B4", "B5", "B6", "B7", "B8", "B10", "B11", "B12", "B13", "B14", "B15", "B16", "B17", "B18", "B19", "B20", "C1", "C2", "C3", "C4", "C5", "C6", "C7", "C8", "C9", "C10", "C11", "C13", "C14", "C15", "C16", "C17", "D1", "D2", "D3", "D5", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D17", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", "E10", "E11", "E12", "E13", "E14", "E15", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "G1", "G2", "G3", "G5", "G6", "G7", "G8", "G9", "G13", "G14", "G17", "H1", "H2", "H3", "H4", "H5", "H6", "H7", "H12", "M5", "M6", "M9", "M12", "T1"]; // Added T1
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// 72 Color Palette Keys (from user table)
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const palette72Keys = ["A3", "A4", "A6", "A7", "A10", "A11", "A13", "B3", "B5", "B7", "B8", "B10", "B12", "B14", "B17", "B18", "B19", "B20", "C2", "C3", "C5", "C6", "C7", "C8", "C10", "C11", "C13", "C16", "D2", "D3", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E8", "E12", "E13", "F5", "F7", "F8", "F10", "F13", "G1", "G2", "G3", "G5", "G7", "G8", "G9", "G13", "H1", "H2", "H3", "H4", "H5", "H7", "T1"]; // Added T1
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// Placeholder for other palettes
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// const palette48Keys = [...];
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// const palette24Keys = [...];
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const paletteOptions = {
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'all': { name: `全色系291色`, keys: allPaletteKeys },
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'168': { name: '168色', keys: palette168Keys },
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'144': { name: '144色', keys: palette144Keys },
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'120': { name: '120色', keys: palette120Keys },
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'96': { name: '96色', keys: palette96Keys },
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'72': { name: '72色', keys: palette72Keys }, // Added 72
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// Add other palettes here
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};
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type PaletteOptionKey = keyof typeof paletteOptions;
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// Pre-process the FULL palette data once
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const fullBeadPalette: PaletteColor[] = Object.entries(beadPaletteData)
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.map(([key, hex]) => {
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const rgb = hexToRgb(hex);
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if (!rgb) {
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console.warn(`Invalid hex code "${hex}" for key "${key}". Skipping.`);
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return null;
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}
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return { key, hex, rgb };
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})
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.filter((color): color is PaletteColor => color !== null);
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// ++ 添加透明键定义 ++
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const TRANSPARENT_KEY = 'ERASE';
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// ++ 添加透明色数据 ++
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const transparentColorData: MappedPixel = { key: TRANSPARENT_KEY, color: '#FFFFFF', isExternal: true };
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// ++ Add definition for background color keys ++
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const BACKGROUND_COLOR_KEYS = ['T01', 'H01', 'H02']; // 修正为与映射表一致的格式
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// 1. 导入新组件
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import PixelatedPreviewCanvas from '../components/PixelatedPreviewCanvas';
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import GridTooltip from '../components/GridTooltip';
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import CustomPaletteEditor from '../components/CustomPaletteEditor';
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import { loadPaletteSelections, savePaletteSelections, presetToSelections, PaletteSelections } from '../utils/localStorageUtils';
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// 1. 导入新的 DonationModal 组件
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import DonationModal from '../components/DonationModal';
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export default function Home() {
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const [originalImageSrc, setOriginalImageSrc] = useState<string | null>(null);
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const [granularity, setGranularity] = useState<number>(50);
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const [granularityInput, setGranularityInput] = useState<string>("50");
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const [similarityThreshold, setSimilarityThreshold] = useState<number>(30);
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const [similarityThresholdInput, setSimilarityThresholdInput] = useState<string>("30");
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// 添加像素化模式状态
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const [pixelationMode, setPixelationMode] = useState<PixelationMode>(PixelationMode.Dominant); // 默认为卡通模式
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const [selectedPaletteKeySet, setSelectedPaletteKeySet] = useState<PaletteOptionKey>('all');
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// 新增：色号系统选择状态
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const [selectedColorSystem, setSelectedColorSystem] = useState<ColorSystem>('MARD');
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const [activeBeadPalette, setActiveBeadPalette] = useState<PaletteColor[]>(() => {
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const initialKey = 'all'; // Match the key used above
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const options = paletteOptions[initialKey];
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if (!options) return fullBeadPalette; // Fallback
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const keySet = new Set(options.keys);
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return fullBeadPalette.filter(color => keySet.has(color.key));
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});
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const [excludedColorKeys, setExcludedColorKeys] = useState<Set<string>>(new Set());
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const [showExcludedColors, setShowExcludedColors] = useState<boolean>(false);
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const [initialGridColorKeys, setInitialGridColorKeys] = useState<Set<string> | null>(null);
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const [mappedPixelData, setMappedPixelData] = useState<MappedPixel[][] | null>(null);
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const [gridDimensions, setGridDimensions] = useState<{ N: number; M: number } | null>(null);
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const [colorCounts, setColorCounts] = useState<{ [key: string]: { count: number; color: string } } | null>(null);
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const [totalBeadCount, setTotalBeadCount] = useState<number>(0);
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const [tooltipData, setTooltipData] = useState<{ x: number, y: number, key: string, color: string } | null>(null);
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const [remapTrigger, setRemapTrigger] = useState<number>(0);
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const [isManualColoringMode, setIsManualColoringMode] = useState<boolean>(false);
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const [selectedColor, setSelectedColor] = useState<MappedPixel | null>(null);
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// 新增状态变量：控制打赏弹窗
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const [isDonationModalOpen, setIsDonationModalOpen] = useState<boolean>(false);
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const [customPaletteSelections, setCustomPaletteSelections] = useState<PaletteSelections>({});
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const [isCustomPaletteEditorOpen, setIsCustomPaletteEditorOpen] = useState<boolean>(false);
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const [isCustomPalette, setIsCustomPalette] = useState<boolean>(false);
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// ++ 新增：下载设置相关状态 ++
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const [isDownloadSettingsOpen, setIsDownloadSettingsOpen] = useState<boolean>(false);
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const [downloadOptions, setDownloadOptions] = useState<GridDownloadOptions>({
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showGrid: true,
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gridInterval: 10,
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showCoordinates: true,
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gridLineColor: gridLineColorOptions[0].value,
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includeStats: true // 默认包含统计信息
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});
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const originalCanvasRef = useRef<HTMLCanvasElement>(null);
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const pixelatedCanvasRef = useRef<HTMLCanvasElement>(null);
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const fileInputRef = useRef<HTMLInputElement>(null);
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// ++ 添加: Ref for import file input ++
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const importPaletteInputRef = useRef<HTMLInputElement>(null);
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//const longPressTimerRef = useRef<NodeJS.Timeout | null>(null);
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// ++ Re-add touch refs needed for tooltip logic ++
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//const touchStartPosRef = useRef<{ x: number; y: number; pageX: number; pageY: number } | null>(null);
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//const touchMovedRef = useRef<boolean>(false);
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// ++ Add a ref for the main element ++
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const mainRef = useRef<HTMLElement>(null);
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// --- Derived State ---
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// Update active palette based on selection and exclusions
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useEffect(() => {
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const newActiveBeadPalette = fullBeadPalette.filter(color => {
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const isInSelectedPalette = paletteOptions[selectedPaletteKeySet]?.keys.includes(color.key);
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const isNotExcluded = !excludedColorKeys.has(color.key);
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return isInSelectedPalette && isNotExcluded;
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});
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// 根据选择的色号系统转换调色板
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const convertedPalette = convertPaletteToColorSystem(newActiveBeadPalette, selectedColorSystem);
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setActiveBeadPalette(convertedPalette);
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}, [selectedPaletteKeySet, excludedColorKeys, remapTrigger, selectedColorSystem]);
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// ++ 添加：当状态变化时同步更新输入框的值 ++
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useEffect(() => {
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setGranularityInput(granularity.toString());
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setSimilarityThresholdInput(similarityThreshold.toString());
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}, [granularity, similarityThreshold]);
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// ++ Calculate unique colors currently on the grid for the palette ++
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const currentGridColors = useMemo(() => {
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if (!mappedPixelData) return [];
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const uniqueColorsMap = new Map<string, MappedPixel>();
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mappedPixelData.flat().forEach(cell => {
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if (cell && cell.key && !cell.isExternal && !uniqueColorsMap.has(cell.key)) {
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// Store the full MappedPixel object to preserve key and color
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uniqueColorsMap.set(cell.key, { key: cell.key, color: cell.color });
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}
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});
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// Sort colors like the stats list, if desired
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const originalColors = Array.from(uniqueColorsMap.values()).sort((a, b) => sortColorKeys(a.key, b.key));
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// 转换色号系统
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return originalColors.map(color => ({
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...color,
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key: getDisplayColorKey(color.key, selectedColorSystem)
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}));
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}, [mappedPixelData, selectedColorSystem]); // 添加selectedColorSystem到依赖项
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// 初始化时从本地存储加载自定义色板选择
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useEffect(() => {
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// 尝试从localStorage加载
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const savedSelections = loadPaletteSelections();
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if (savedSelections && Object.keys(savedSelections).length > 0) {
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setCustomPaletteSelections(savedSelections);
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setIsCustomPalette(true);
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} else {
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// 如果没有保存的选择，用当前预设初始化
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const initialSelections = presetToSelections(
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allPaletteKeys,
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paletteOptions[selectedPaletteKeySet]?.keys || []
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);
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setCustomPaletteSelections(initialSelections);
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setIsCustomPalette(false);
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}
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}, [selectedPaletteKeySet]); // Add selectedPaletteKeySet to the dependency array
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// 更新 activeBeadPalette 基于自定义选择和排除列表
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useEffect(() => {
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const newActiveBeadPalette = fullBeadPalette.filter(color => {
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const isSelectedInCustomPalette = customPaletteSelections[color.key];
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const isNotExcluded = !excludedColorKeys.has(color.key);
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return isSelectedInCustomPalette && isNotExcluded;
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});
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// 根据选择的色号系统转换调色板
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const convertedPalette = convertPaletteToColorSystem(newActiveBeadPalette, selectedColorSystem);
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setActiveBeadPalette(convertedPalette);
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}, [customPaletteSelections, excludedColorKeys, remapTrigger, selectedColorSystem]);
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// --- Event Handlers ---
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const handleFileChange = (event: ChangeEvent<HTMLInputElement>) => {
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const file = event.target.files?.[0];
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if (file) {
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setExcludedColorKeys(new Set()); // ++ 重置排除列表 ++
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processFile(file);
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}
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};
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const handleDrop = (event: DragEvent<HTMLDivElement>) => {
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event.preventDefault();
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event.stopPropagation();
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if (event.dataTransfer.files && event.dataTransfer.files[0]) {
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const file = event.dataTransfer.files[0];
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if (file.type.startsWith('image/')) {
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setExcludedColorKeys(new Set()); // ++ 重置排除列表 ++
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processFile(file);
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} else {
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alert("请拖放图片文件 (JPG, PNG)");
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}
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}
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};
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const handleDragOver = (event: DragEvent<HTMLDivElement>) => {
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event.preventDefault();
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event.stopPropagation();
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};
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const processFile = (file: File) => {
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const reader = new FileReader();
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reader.onload = (e) => {
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const result = e.target?.result as string;
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setOriginalImageSrc(result);
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setMappedPixelData(null);
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setGridDimensions(null);
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setColorCounts(null);
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setTotalBeadCount(0);
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setInitialGridColorKeys(null); // ++ 重置初始键 ++
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// ++ 重置横轴格子数量为默认值 ++
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const defaultGranularity = 100;
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setGranularity(defaultGranularity);
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setGranularityInput(defaultGranularity.toString());
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setRemapTrigger(prev => prev + 1); // Trigger full remap for new image
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};
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reader.onerror = () => {
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console.error("文件读取失败");
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alert("无法读取文件。");
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setInitialGridColorKeys(null); // ++ 重置初始键 ++
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}
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reader.readAsDataURL(file);
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// ++ Reset manual coloring mode when a new file is processed ++
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setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
};
|
||
|
||
// ++ 新增：处理输入框变化的函数 ++
|
||
const handleGranularityInputChange = (event: ChangeEvent<HTMLInputElement>) => {
|
||
setGranularityInput(event.target.value);
|
||
};
|
||
|
||
// ++ 添加：处理相似度输入框变化的函数 ++
|
||
const handleSimilarityThresholdInputChange = (event: ChangeEvent<HTMLInputElement>) => {
|
||
setSimilarityThresholdInput(event.target.value);
|
||
};
|
||
|
||
// ++ 修改：处理确认按钮点击的函数，同时处理两个参数 ++
|
||
const handleConfirmParameters = () => {
|
||
// 处理格子数
|
||
const minGranularity = 10;
|
||
const maxGranularity = 200;
|
||
let newGranularity = parseInt(granularityInput, 10);
|
||
|
||
if (isNaN(newGranularity) || newGranularity < minGranularity) {
|
||
newGranularity = minGranularity;
|
||
} else if (newGranularity > maxGranularity) {
|
||
newGranularity = maxGranularity;
|
||
}
|
||
|
||
// 处理相似度阈值
|
||
const minSimilarity = 0;
|
||
const maxSimilarity = 100;
|
||
let newSimilarity = parseInt(similarityThresholdInput, 10);
|
||
|
||
if (isNaN(newSimilarity) || newSimilarity < minSimilarity) {
|
||
newSimilarity = minSimilarity;
|
||
} else if (newSimilarity > maxSimilarity) {
|
||
newSimilarity = maxSimilarity;
|
||
}
|
||
|
||
// 检查值是否有变化
|
||
const granularityChanged = newGranularity !== granularity;
|
||
const similarityChanged = newSimilarity !== similarityThreshold;
|
||
|
||
if (granularityChanged) {
|
||
console.log(`Confirming new granularity: ${newGranularity}`);
|
||
setGranularity(newGranularity);
|
||
}
|
||
|
||
if (similarityChanged) {
|
||
console.log(`Confirming new similarity threshold: ${newSimilarity}`);
|
||
setSimilarityThreshold(newSimilarity);
|
||
}
|
||
|
||
// 只有在有值变化时才触发重映射
|
||
if (granularityChanged || similarityChanged) {
|
||
setRemapTrigger(prev => prev + 1);
|
||
// 退出手动上色模式
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
}
|
||
|
||
// 始终同步输入框的值
|
||
setGranularityInput(newGranularity.toString());
|
||
setSimilarityThresholdInput(newSimilarity.toString());
|
||
};
|
||
|
||
// 添加像素化模式切换处理函数
|
||
const handlePixelationModeChange = (event: ChangeEvent<HTMLSelectElement>) => {
|
||
const newMode = event.target.value as PixelationMode;
|
||
if (Object.values(PixelationMode).includes(newMode)) {
|
||
setPixelationMode(newMode);
|
||
setRemapTrigger(prev => prev + 1); // 触发重新映射
|
||
setIsManualColoringMode(false); // 退出手动模式
|
||
setSelectedColor(null);
|
||
} else {
|
||
console.warn(`无效的像素化模式: ${newMode}`);
|
||
}
|
||
};
|
||
|
||
// 修改pixelateImage函数接收模式参数
|
||
const pixelateImage = (imageSrc: string, detailLevel: number, threshold: number, currentPalette: PaletteColor[], mode: PixelationMode) => {
|
||
console.log(`Attempting to pixelate with detail: ${detailLevel}, threshold: ${threshold}, mode: ${mode}`);
|
||
const originalCanvas = originalCanvasRef.current;
|
||
const pixelatedCanvas = pixelatedCanvasRef.current;
|
||
|
||
if (!originalCanvas || !pixelatedCanvas) { console.error("Canvas ref(s) not available."); return; }
|
||
const originalCtx = originalCanvas.getContext('2d', { willReadFrequently: true });
|
||
const pixelatedCtx = pixelatedCanvas.getContext('2d');
|
||
if (!originalCtx || !pixelatedCtx) { console.error("Canvas context(s) not found."); return; }
|
||
console.log("Canvas contexts obtained.");
|
||
|
||
if (currentPalette.length === 0) {
|
||
console.error("Cannot pixelate: The selected color palette is empty (likely due to exclusions).");
|
||
alert("错误：当前可用颜色板为空（可能所有颜色都被排除了），无法处理图像。请尝试恢复部分颜色。");
|
||
// Clear previous results visually
|
||
pixelatedCtx.clearRect(0, 0, pixelatedCanvas.width, pixelatedCanvas.height);
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
// Keep colorCounts potentially showing the last valid counts? Or clear them too?
|
||
// setColorCounts(null); // Decide if clearing counts is desired when palette is empty
|
||
// setTotalBeadCount(0);
|
||
return; // Stop processing
|
||
}
|
||
const t1FallbackColor = currentPalette.find(p => p.key === 'T1')
|
||
|| currentPalette.find(p => p.hex.toUpperCase() === '#FFFFFF')
|
||
|| currentPalette[0]; // 使用第一个可用颜色作为备用
|
||
console.log("Using fallback color for empty cells:", t1FallbackColor);
|
||
|
||
const img = new window.Image();
|
||
|
||
img.onerror = (error: Event | string) => {
|
||
console.error("Image loading failed:", error);
|
||
alert("无法加载图片。");
|
||
setOriginalImageSrc(null);
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
setColorCounts(null);
|
||
setInitialGridColorKeys(null);
|
||
};
|
||
|
||
img.onload = () => {
|
||
console.log("Image loaded successfully.");
|
||
const aspectRatio = img.height / img.width;
|
||
const N = detailLevel;
|
||
const M = Math.max(1, Math.round(N * aspectRatio));
|
||
if (N <= 0 || M <= 0) { console.error("Invalid grid dimensions:", { N, M }); return; }
|
||
console.log(`Grid size: ${N}x${M}`);
|
||
|
||
const outputWidth = 500;
|
||
const outputHeight = Math.round(outputWidth * aspectRatio);
|
||
originalCanvas.width = img.width; originalCanvas.height = img.height;
|
||
pixelatedCanvas.width = outputWidth; pixelatedCanvas.height = outputHeight;
|
||
console.log(`Canvas dimensions: Original ${img.width}x${img.height}, Output ${outputWidth}x${outputHeight}`);
|
||
|
||
originalCtx.drawImage(img, 0, 0, img.width, img.height);
|
||
console.log("Original image drawn.");
|
||
|
||
// 1. 使用calculatePixelGrid进行初始颜色映射
|
||
console.log("Starting initial color mapping using calculatePixelGrid...");
|
||
const initialMappedData = calculatePixelGrid(
|
||
originalCtx,
|
||
img.width,
|
||
img.height,
|
||
N,
|
||
M,
|
||
currentPalette,
|
||
mode,
|
||
t1FallbackColor
|
||
);
|
||
console.log(`Initial data mapping complete using mode ${mode}. Starting global color merging...`);
|
||
|
||
// --- 新的全局颜色合并逻辑 ---
|
||
const keyToRgbMap = new Map<string, RgbColor>();
|
||
const keyToColorDataMap = new Map<string, PaletteColor>();
|
||
currentPalette.forEach(p => {
|
||
keyToRgbMap.set(p.key, p.rgb);
|
||
keyToColorDataMap.set(p.key, p);
|
||
});
|
||
|
||
// 2. 统计初始颜色数量 (排除背景色)
|
||
const initialColorCounts: { [key: string]: number } = {};
|
||
initialMappedData.flat().forEach(cell => {
|
||
if (cell && cell.key && !BACKGROUND_COLOR_KEYS.includes(cell.key)) {
|
||
initialColorCounts[cell.key] = (initialColorCounts[cell.key] || 0) + 1;
|
||
}
|
||
});
|
||
console.log("Initial color counts (excluding background):", initialColorCounts);
|
||
|
||
// 3. 创建一个颜色排序列表，按出现频率从高到低排序
|
||
const colorsByFrequency = Object.entries(initialColorCounts)
|
||
.sort((a, b) => b[1] - a[1]) // 按频率降序排序
|
||
.map(entry => entry[0]); // 只保留颜色键
|
||
|
||
if (colorsByFrequency.length === 0) {
|
||
console.log("No non-background colors found! Skipping merging.");
|
||
}
|
||
|
||
console.log("Colors sorted by frequency:", colorsByFrequency);
|
||
|
||
// 4. 复制初始数据，准备合并
|
||
const mergedData: MappedPixel[][] = initialMappedData.map(row =>
|
||
row.map(cell => ({...cell, isExternal: false}))
|
||
);
|
||
|
||
// 5. 处理相似颜色合并
|
||
const similarityThresholdValue = threshold;
|
||
|
||
// 已被合并（替换）的颜色集合
|
||
const replacedColors = new Set<string>();
|
||
|
||
// 对每个颜色按频率从高到低处理
|
||
for (let i = 0; i < colorsByFrequency.length; i++) {
|
||
const currentKey = colorsByFrequency[i];
|
||
|
||
// 如果当前颜色已经被合并到更频繁的颜色中，跳过
|
||
if (replacedColors.has(currentKey)) continue;
|
||
|
||
const currentRgb = keyToRgbMap.get(currentKey);
|
||
if (!currentRgb) {
|
||
console.warn(`RGB not found for key ${currentKey}. Skipping.`);
|
||
continue;
|
||
}
|
||
|
||
// 检查剩余的低频颜色
|
||
for (let j = i + 1; j < colorsByFrequency.length; j++) {
|
||
const lowerFreqKey = colorsByFrequency[j];
|
||
|
||
// 如果低频颜色已被替换，跳过
|
||
if (replacedColors.has(lowerFreqKey)) continue;
|
||
|
||
const lowerFreqRgb = keyToRgbMap.get(lowerFreqKey);
|
||
if (!lowerFreqRgb) {
|
||
console.warn(`RGB not found for key ${lowerFreqKey}. Skipping.`);
|
||
continue;
|
||
}
|
||
|
||
// 计算颜色距离
|
||
const dist = colorDistance(currentRgb, lowerFreqRgb);
|
||
|
||
// 如果距离小于阈值，将低频颜色替换为高频颜色
|
||
if (dist < similarityThresholdValue) {
|
||
console.log(`Merging color ${lowerFreqKey} into ${currentKey} (Distance: ${dist.toFixed(2)})`);
|
||
|
||
// 标记这个颜色已被替换
|
||
replacedColors.add(lowerFreqKey);
|
||
|
||
// 替换所有使用这个低频颜色的单元格
|
||
for (let r = 0; r < M; r++) {
|
||
for (let c = 0; c < N; c++) {
|
||
if (mergedData[r][c].key === lowerFreqKey) {
|
||
const colorData = keyToColorDataMap.get(currentKey);
|
||
if (colorData) {
|
||
mergedData[r][c] = {
|
||
key: currentKey,
|
||
color: colorData.hex,
|
||
isExternal: false
|
||
};
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (replacedColors.size > 0) {
|
||
console.log(`Merged ${replacedColors.size} less frequent similar colors into more frequent ones.`);
|
||
} else {
|
||
console.log("No colors were similar enough to merge.");
|
||
}
|
||
// --- 结束新的全局颜色合并逻辑 ---
|
||
|
||
console.log("Global color merging complete. Starting background removal.");
|
||
|
||
// --- Flood Fill Background Process ---
|
||
// ... 保持洪水填充算法不变，但在mergedData上操作 ...
|
||
const visitedForFloodFill: boolean[][] = Array(M).fill(null).map(() => Array(N).fill(false));
|
||
|
||
// 将递归的floodFill改为迭代实现，使用队列避免栈溢出
|
||
const iterativeFloodFill = (startR: number, startC: number) => {
|
||
// 先检查起始点是否有效
|
||
if (startR < 0 || startR >= M || startC < 0 || startC >= N ||
|
||
visitedForFloodFill[startR][startC]) {
|
||
return;
|
||
}
|
||
|
||
const startCell = mergedData[startR]?.[startC];
|
||
if (!startCell || !BACKGROUND_COLOR_KEYS.includes(startCell.key)) {
|
||
return;
|
||
}
|
||
|
||
const queue: { r: number; c: number }[] = [{ r: startR, c: startC }];
|
||
visitedForFloodFill[startR][startC] = true;
|
||
startCell.isExternal = true;
|
||
|
||
while (queue.length > 0) {
|
||
const { r, c } = queue.shift()!;
|
||
|
||
// 检查四个方向的邻居
|
||
const neighbors = [
|
||
{ nr: r + 1, nc: c },
|
||
{ nr: r - 1, nc: c },
|
||
{ nr: r, nc: c + 1 },
|
||
{ nr: r, nc: c - 1 }
|
||
];
|
||
|
||
for (const { nr, nc } of neighbors) {
|
||
// 检查边界和访问状态
|
||
if (nr >= 0 && nr < M && nc >= 0 && nc < N && !visitedForFloodFill[nr][nc]) {
|
||
const neighborCell = mergedData[nr]?.[nc];
|
||
// 检查是否是背景色
|
||
if (neighborCell && BACKGROUND_COLOR_KEYS.includes(neighborCell.key)) {
|
||
visitedForFloodFill[nr][nc] = true;
|
||
neighborCell.isExternal = true;
|
||
queue.push({ r: nr, c: nc });
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 保留原始的循环，但改用迭代版本的flood fill
|
||
for (let i = 0; i < N; i++) {
|
||
if (!visitedForFloodFill[0][i] && mergedData[0]?.[i] && BACKGROUND_COLOR_KEYS.includes(mergedData[0][i].key)) iterativeFloodFill(0, i);
|
||
if (!visitedForFloodFill[M - 1][i] && mergedData[M - 1]?.[i] && BACKGROUND_COLOR_KEYS.includes(mergedData[M - 1][i].key)) iterativeFloodFill(M - 1, i);
|
||
}
|
||
for (let j = 0; j < M; j++) {
|
||
if (!visitedForFloodFill[j][0] && mergedData[j]?.[0] && BACKGROUND_COLOR_KEYS.includes(mergedData[j][0].key)) iterativeFloodFill(j, 0);
|
||
if (!visitedForFloodFill[j][N - 1] && mergedData[j]?.[N - 1] && BACKGROUND_COLOR_KEYS.includes(mergedData[j][N - 1].key)) iterativeFloodFill(j, N - 1);
|
||
}
|
||
console.log("Background flood fill marking complete.");
|
||
|
||
// --- 绘制和状态更新 ---
|
||
if (pixelatedCanvasRef.current) {
|
||
setMappedPixelData(mergedData);
|
||
setGridDimensions({ N, M });
|
||
|
||
const counts: { [key: string]: { count: number; color: string } } = {};
|
||
let totalCount = 0;
|
||
mergedData.flat().forEach(cell => {
|
||
if (cell && cell.key && !cell.isExternal) {
|
||
// 使用显示的色号作为统计键值
|
||
const displayKey = cell.key;
|
||
if (!counts[displayKey]) {
|
||
counts[displayKey] = { count: 0, color: cell.color };
|
||
}
|
||
counts[displayKey].count++;
|
||
totalCount++;
|
||
}
|
||
});
|
||
setColorCounts(counts);
|
||
setTotalBeadCount(totalCount);
|
||
setInitialGridColorKeys(new Set(Object.keys(counts)));
|
||
console.log("Color counts updated based on merged data (excluding external background):", counts);
|
||
console.log("Total bead count (excluding background):", totalCount);
|
||
console.log("Stored initial grid color keys:", Object.keys(counts));
|
||
} else {
|
||
console.error("Pixelated canvas ref is null, skipping draw call in pixelateImage.");
|
||
}
|
||
}; // 正确闭合 img.onload 函数
|
||
|
||
console.log("Setting image source...");
|
||
img.src = imageSrc;
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
}; // 正确闭合 pixelateImage 函数
|
||
|
||
// 修改useEffect中的pixelateImage调用，加入模式参数
|
||
useEffect(() => {
|
||
if (originalImageSrc && activeBeadPalette.length > 0) {
|
||
const timeoutId = setTimeout(() => {
|
||
if (originalImageSrc && originalCanvasRef.current && pixelatedCanvasRef.current && activeBeadPalette.length > 0) {
|
||
console.log("useEffect triggered: Processing image due to src, granularity, threshold, palette selection, mode or remap trigger.");
|
||
pixelateImage(originalImageSrc, granularity, similarityThreshold, activeBeadPalette, pixelationMode);
|
||
} else {
|
||
console.warn("useEffect check failed inside timeout: Refs or active palette not ready/empty.");
|
||
}
|
||
}, 50);
|
||
return () => clearTimeout(timeoutId);
|
||
} else if (originalImageSrc && activeBeadPalette.length === 0) {
|
||
console.warn("Image selected, but the active palette is empty after exclusions. Cannot process. Clearing preview.");
|
||
const pixelatedCanvas = pixelatedCanvasRef.current;
|
||
const pixelatedCtx = pixelatedCanvas?.getContext('2d');
|
||
if (pixelatedCtx && pixelatedCanvas) {
|
||
pixelatedCtx.clearRect(0, 0, pixelatedCanvas.width, pixelatedCanvas.height);
|
||
// Draw a message on the canvas?
|
||
pixelatedCtx.fillStyle = '#6b7280'; // gray-500
|
||
pixelatedCtx.font = '16px sans-serif';
|
||
pixelatedCtx.textAlign = 'center';
|
||
pixelatedCtx.fillText('无可用颜色，请恢复部分排除的颜色', pixelatedCanvas.width / 2, pixelatedCanvas.height / 2);
|
||
}
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
// Keep colorCounts to allow user to un-exclude colors
|
||
// setColorCounts(null);
|
||
// setTotalBeadCount(0);
|
||
}
|
||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||
}, [originalImageSrc, granularity, similarityThreshold, customPaletteSelections, pixelationMode, remapTrigger]);
|
||
|
||
// --- Download function (ensure filename includes palette) ---
|
||
const handleDownloadRequest = (options?: GridDownloadOptions) => {
|
||
// 调用移动到utils/imageDownloader.ts中的downloadImage函数
|
||
downloadImage({
|
||
mappedPixelData,
|
||
gridDimensions,
|
||
colorCounts,
|
||
totalBeadCount,
|
||
options: options || downloadOptions,
|
||
activeBeadPalette,
|
||
selectedPaletteKeySet,
|
||
selectedColorSystem
|
||
});
|
||
};
|
||
|
||
// --- Handler to toggle color exclusion ---
|
||
const handleToggleExcludeColor = (key: string) => {
|
||
const currentExcluded = excludedColorKeys;
|
||
const isExcluding = !currentExcluded.has(key);
|
||
|
||
if (isExcluding) {
|
||
console.log(`---------\nAttempting to EXCLUDE color: ${key}`); // ++ Log Start ++
|
||
|
||
// --- 确保初始颜色键已记录 ---
|
||
if (!initialGridColorKeys) {
|
||
console.error("Cannot exclude color: Initial grid color keys not yet calculated.");
|
||
alert("无法排除颜色，初始颜色数据尚未准备好，请稍候。");
|
||
return;
|
||
}
|
||
console.log("Initial Grid Keys:", Array.from(initialGridColorKeys)); // ++ Log Initial Keys ++
|
||
console.log("Currently Excluded Keys (before this op):", Array.from(currentExcluded)); // ++ Log Current Exclusions ++
|
||
|
||
const nextExcludedKeys = new Set(currentExcluded); nextExcludedKeys.add(key);
|
||
|
||
// --- 使用初始颜色键进行重映射目标逻辑 ---
|
||
// 1. 从初始网格颜色集合开始
|
||
const potentialRemapKeys = new Set(initialGridColorKeys);
|
||
console.log("Step 1: Potential Keys (from initial):", Array.from(potentialRemapKeys));
|
||
|
||
// 2. 移除当前要排除的键
|
||
potentialRemapKeys.delete(key);
|
||
console.log(`Step 2: Potential Keys (after removing ${key}):`, Array.from(potentialRemapKeys));
|
||
|
||
// 3. 移除任何*其他*当前也被排除的键
|
||
currentExcluded.forEach(excludedKey => {
|
||
potentialRemapKeys.delete(excludedKey);
|
||
});
|
||
console.log("Step 3: Potential Keys (after removing other current exclusions):", Array.from(potentialRemapKeys)); // ++ Log Final Potential Keys ++
|
||
|
||
// 4. 基于剩余的*初始*颜色键创建重映射调色板
|
||
const remapTargetPalette = fullBeadPalette.filter(color => potentialRemapKeys.has(color.key));
|
||
const remapTargetKeys = remapTargetPalette.map(p => p.key); // ++ Log Target Palette Keys ++
|
||
console.log("Step 4: Remap Target Palette Keys:", remapTargetKeys);
|
||
|
||
// 5. *** 关键检查 ***：如果在考虑所有排除项后，没有*初始*颜色可供映射，则阻止此次排除
|
||
if (remapTargetPalette.length === 0) {
|
||
console.warn(`Cannot exclude color '${key}'. No other valid colors from the initial grid remain after considering all current exclusions.`);
|
||
alert(`无法排除颜色 ${key}，因为图中最初存在的其他可用颜色也已被排除。请先恢复部分其他颜色。`);
|
||
console.log("---------"); // ++ Log End ++
|
||
return; // 停止排除过程
|
||
}
|
||
console.log(`Remapping target palette (based on initial grid colors minus all exclusions) contains ${remapTargetPalette.length} colors.`);
|
||
// --- 结束修正逻辑 ---
|
||
|
||
const excludedColorData = fullBeadPalette.find(p => p.key === key);
|
||
// 检查排除颜色的数据是否存在
|
||
if (!excludedColorData || !mappedPixelData || !gridDimensions) {
|
||
console.error("Cannot exclude color: Missing data for remapping.");
|
||
alert("无法排除颜色，缺少必要数据。");
|
||
console.log("---------"); // ++ Log End ++
|
||
return;
|
||
}
|
||
|
||
|
||
console.log(`Remapping cells currently using excluded color: ${key}`);
|
||
// 仅在需要重映射时创建深拷贝
|
||
const newMappedData = mappedPixelData.map(row => row.map(cell => ({...cell})));
|
||
let remappedCount = 0; const { N, M } = gridDimensions;
|
||
let firstReplacementKey: string | null = null; // Log the first replacement
|
||
|
||
for (let j = 0; j < M; j++) { for (let i = 0; i < N; i++) {
|
||
const cell = newMappedData[j]?.[i];
|
||
// 此条件正确地仅针对具有排除键的单元格
|
||
if (cell && !cell.isExternal && cell.key === key) {
|
||
// *** 使用派生的 remapTargetPalette（此处保证非空）查找最接近的颜色 ***
|
||
const replacementColor = findClosestPaletteColor(excludedColorData.rgb, remapTargetPalette);
|
||
if (!firstReplacementKey) firstReplacementKey = replacementColor.key; // ++ Log Replacement Key ++
|
||
newMappedData[j][i] = { ...cell, key: replacementColor.key, color: replacementColor.hex };
|
||
remappedCount++;
|
||
}
|
||
}}
|
||
console.log(`Remapped ${remappedCount} cells. First replacement key found was: ${firstReplacementKey || 'N/A'}`); // ++ Log Replacement Key ++
|
||
|
||
// 同时更新状态
|
||
setExcludedColorKeys(nextExcludedKeys); // 应用此颜色的排除
|
||
setMappedPixelData(newMappedData); // 使用重映射的数据更新
|
||
|
||
// 基于*新*映射数据重新计算计数
|
||
const newCounts: { [key: string]: { count: number; color: string } } = {}; let newTotalCount = 0;
|
||
newMappedData.flat().forEach(cell => { if (cell && cell.key && !cell.isExternal) {
|
||
if (!newCounts[cell.key]) {
|
||
const colorData = fullBeadPalette.find(p => p.key === cell.key);
|
||
// 确保颜色数据存在
|
||
newCounts[cell.key] = { count: 0, color: colorData?.hex || '#000000' };
|
||
}
|
||
newCounts[cell.key].count++; newTotalCount++;
|
||
}});
|
||
setColorCounts(newCounts); setTotalBeadCount(newTotalCount);
|
||
console.log("State updated after exclusion and local remap based on initial grid colors.");
|
||
console.log("---------"); // ++ Log End ++
|
||
|
||
// ++ 在更新状态后，重新绘制 Canvas ++
|
||
if (pixelatedCanvasRef.current && gridDimensions) { // ++ 添加检查 ++
|
||
setMappedPixelData(newMappedData);
|
||
// 不要调用 setGridDimensions，因为颜色排除不需要改变网格尺寸
|
||
} else {
|
||
console.error("Canvas ref or grid dimensions missing, skipping draw call in handleToggleExcludeColor.");
|
||
}
|
||
|
||
} else {
|
||
// --- Re-including ---
|
||
console.log(`---------\nAttempting to RE-INCLUDE color: ${key}`); // ++ Log Start ++
|
||
console.log(`Re-including color: ${key}. Triggering full remap.`);
|
||
const nextExcludedKeys = new Set(currentExcluded); nextExcludedKeys.delete(key);
|
||
setExcludedColorKeys(nextExcludedKeys);
|
||
// 此处无需重置 initialGridColorKeys，完全重映射会通过 pixelateImage 重新计算它
|
||
setRemapTrigger(prev => prev + 1); // *** KEPT setRemapTrigger here for re-inclusion ***
|
||
console.log("---------"); // ++ Log End ++
|
||
}
|
||
// ++ Exit manual mode if colors are excluded/included ++
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
};
|
||
|
||
// --- Tooltip Logic ---
|
||
|
||
// --- Canvas Interaction ---
|
||
|
||
// ++ Re-introduce the combined interaction handler ++
|
||
const handleCanvasInteraction = (
|
||
clientX: number,
|
||
clientY: number,
|
||
pageX: number,
|
||
pageY: number,
|
||
isClick: boolean = false,
|
||
isTouchEnd: boolean = false
|
||
) => {
|
||
// 如果是触摸结束或鼠标离开事件，隐藏提示
|
||
if (isTouchEnd) {
|
||
setTooltipData(null);
|
||
return;
|
||
}
|
||
|
||
const canvas = pixelatedCanvasRef.current;
|
||
if (!canvas || !mappedPixelData || !gridDimensions) {
|
||
setTooltipData(null);
|
||
return;
|
||
}
|
||
|
||
const rect = canvas.getBoundingClientRect();
|
||
const scaleX = canvas.width / rect.width;
|
||
const scaleY = canvas.height / rect.height;
|
||
const canvasX = (clientX - rect.left) * scaleX;
|
||
const canvasY = (clientY - rect.top) * scaleY;
|
||
|
||
const { N, M } = gridDimensions;
|
||
const cellWidthOutput = canvas.width / N;
|
||
const cellHeightOutput = canvas.height / M;
|
||
|
||
const i = Math.floor(canvasX / cellWidthOutput);
|
||
const j = Math.floor(canvasY / cellHeightOutput);
|
||
|
||
if (i >= 0 && i < N && j >= 0 && j < M) {
|
||
const cellData = mappedPixelData[j][i];
|
||
|
||
// Manual Coloring Logic - 保持原有的上色逻辑
|
||
if (isClick && isManualColoringMode && selectedColor) {
|
||
// 手动上色模式逻辑保持不变
|
||
// ...现有代码...
|
||
const newPixelData = mappedPixelData.map(row => row.map(cell => ({ ...cell })));
|
||
const currentCell = newPixelData[j]?.[i];
|
||
|
||
if (!currentCell) return;
|
||
|
||
const previousKey = currentCell.key;
|
||
const wasExternal = currentCell.isExternal;
|
||
|
||
let newCellData: MappedPixel;
|
||
|
||
if (selectedColor.key === TRANSPARENT_KEY) {
|
||
newCellData = { ...transparentColorData };
|
||
} else {
|
||
newCellData = { ...selectedColor, isExternal: false };
|
||
}
|
||
|
||
// Only update if state changes
|
||
if (newCellData.key !== previousKey || newCellData.isExternal !== wasExternal) {
|
||
newPixelData[j][i] = newCellData;
|
||
setMappedPixelData(newPixelData);
|
||
|
||
// Update color counts
|
||
if (colorCounts) {
|
||
const newColorCounts = { ...colorCounts };
|
||
let newTotalCount = totalBeadCount;
|
||
|
||
if (!wasExternal && previousKey !== TRANSPARENT_KEY && newColorCounts[previousKey]) {
|
||
newColorCounts[previousKey].count--;
|
||
if (newColorCounts[previousKey].count <= 0) {
|
||
delete newColorCounts[previousKey];
|
||
}
|
||
newTotalCount--;
|
||
}
|
||
|
||
if (!newCellData.isExternal && newCellData.key !== TRANSPARENT_KEY) {
|
||
if (!newColorCounts[newCellData.key]) {
|
||
const colorInfo = fullBeadPalette.find(p => p.key === newCellData.key);
|
||
newColorCounts[newCellData.key] = {
|
||
count: 0,
|
||
color: colorInfo?.hex || '#000000'
|
||
};
|
||
}
|
||
newColorCounts[newCellData.key].count++;
|
||
newTotalCount++;
|
||
}
|
||
|
||
setColorCounts(newColorCounts);
|
||
setTotalBeadCount(newTotalCount);
|
||
}
|
||
}
|
||
|
||
// 上色操作后隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
// Tooltip Logic (非手动上色模式点击或悬停)
|
||
else if (!isManualColoringMode) {
|
||
// 只有单元格实际有内容（非背景/外部区域）才会显示提示
|
||
if (cellData && !cellData.isExternal && cellData.key) {
|
||
// 检查是否已经显示了提示框，并且是否点击的是同一个位置
|
||
// 对于移动设备，位置可能有细微偏差，所以我们检查单元格索引而不是具体坐标
|
||
if (tooltipData) {
|
||
// 如果已经有提示框，计算当前提示框对应的格子的索引
|
||
const tooltipRect = canvas.getBoundingClientRect();
|
||
|
||
// 还原提示框位置为相对于canvas的坐标
|
||
const prevX = tooltipData.x; // 页面X坐标
|
||
const prevY = tooltipData.y; // 页面Y坐标
|
||
|
||
// 转换为相对于canvas的坐标
|
||
const prevCanvasX = (prevX - tooltipRect.left) * scaleX;
|
||
const prevCanvasY = (prevY - tooltipRect.top) * scaleY;
|
||
|
||
// 计算之前显示提示框位置对应的网格索引
|
||
const prevCellI = Math.floor(prevCanvasX / cellWidthOutput);
|
||
const prevCellJ = Math.floor(prevCanvasY / cellHeightOutput);
|
||
|
||
// 如果点击的是同一个格子，则切换tooltip的显示/隐藏状态
|
||
if (i === prevCellI && j === prevCellJ) {
|
||
setTooltipData(null); // 隐藏提示
|
||
return;
|
||
}
|
||
}
|
||
|
||
// 计算相对于main元素的位置
|
||
const mainElement = mainRef.current;
|
||
if (mainElement) {
|
||
const mainRect = mainElement.getBoundingClientRect();
|
||
// 计算相对于main元素的坐标
|
||
const relativeX = pageX - mainRect.left - window.scrollX;
|
||
const relativeY = pageY - mainRect.top - window.scrollY;
|
||
|
||
// 如果是移动/悬停到一个新的有效格子，或者点击了不同的格子，则显示提示
|
||
setTooltipData({
|
||
x: relativeX,
|
||
y: relativeY,
|
||
key: cellData.key,
|
||
color: cellData.color,
|
||
});
|
||
} else {
|
||
// 如果没有找到main元素，使用原始坐标
|
||
setTooltipData({
|
||
x: pageX,
|
||
y: pageY,
|
||
key: cellData.key,
|
||
color: cellData.color,
|
||
});
|
||
}
|
||
} else {
|
||
// 如果点击/悬停在外部区域或背景上，隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
}
|
||
} else {
|
||
// 如果点击/悬停在画布外部，隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
};
|
||
|
||
// 处理自定义色板中单个颜色的选择变化
|
||
const handleSelectionChange = (key: string, isSelected: boolean) => {
|
||
setCustomPaletteSelections(prev => ({
|
||
...prev,
|
||
[key]: isSelected
|
||
}));
|
||
setIsCustomPalette(true);
|
||
};
|
||
|
||
// 应用预设到自定义色板
|
||
const handleApplyPreset = (presetKey: string) => {
|
||
// 检查是否为有效的预设键
|
||
if (!Object.keys(paletteOptions).includes(presetKey)) {
|
||
console.warn(`无效的预设键: ${presetKey}`);
|
||
return;
|
||
}
|
||
|
||
const typedPresetKey = presetKey as PaletteOptionKey;
|
||
const newSelections = presetToSelections(
|
||
allPaletteKeys,
|
||
paletteOptions[typedPresetKey].keys || []
|
||
);
|
||
setCustomPaletteSelections(newSelections);
|
||
setSelectedPaletteKeySet(typedPresetKey); // 同步更新预设选择状态
|
||
setIsCustomPalette(false); // 应用预设后，标记为非自定义（除非用户再次修改）
|
||
// 不要在这里关闭编辑器，让用户可以继续编辑
|
||
// setIsCustomPaletteEditorOpen(false);
|
||
};
|
||
|
||
// 保存自定义色板并应用
|
||
const handleSaveCustomPalette = () => {
|
||
savePaletteSelections(customPaletteSelections);
|
||
setIsCustomPalette(true);
|
||
setIsCustomPaletteEditorOpen(false);
|
||
// 触发图像重新处理
|
||
setRemapTrigger(prev => prev + 1);
|
||
// 退出手动上色模式
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
};
|
||
|
||
// ++ 新增：导出自定义色板配置 ++
|
||
const handleExportCustomPalette = () => {
|
||
const selectedKeys = Object.entries(customPaletteSelections)
|
||
.filter(([, isSelected]) => isSelected)
|
||
.map(([key]) => key);
|
||
|
||
if (selectedKeys.length === 0) {
|
||
alert("当前没有选中的颜色，无法导出。");
|
||
return;
|
||
}
|
||
|
||
const blob = new Blob([JSON.stringify({ selectedKeys }, null, 2)], { type: 'application/json' });
|
||
const url = URL.createObjectURL(blob);
|
||
const link = document.createElement('a');
|
||
link.href = url;
|
||
link.download = 'custom-perler-palette.json';
|
||
document.body.appendChild(link);
|
||
link.click();
|
||
document.body.removeChild(link);
|
||
URL.revokeObjectURL(url);
|
||
};
|
||
|
||
// ++ 新增：处理导入的色板文件 ++
|
||
const handleImportPaletteFile = (event: ChangeEvent<HTMLInputElement>) => {
|
||
const file = event.target.files?.[0];
|
||
if (!file) return;
|
||
|
||
const reader = new FileReader();
|
||
reader.onload = (e) => {
|
||
try {
|
||
const content = e.target?.result as string;
|
||
const data = JSON.parse(content);
|
||
|
||
if (!data || !Array.isArray(data.selectedKeys)) {
|
||
throw new Error("无效的文件格式：缺少 'selectedKeys' 数组。");
|
||
}
|
||
|
||
const importedKeys = data.selectedKeys as string[];
|
||
const validKeys = new Set(allPaletteKeys);
|
||
const validImportedKeys = importedKeys.filter(key => validKeys.has(key));
|
||
const invalidKeys = importedKeys.filter(key => !validKeys.has(key));
|
||
|
||
if (invalidKeys.length > 0) {
|
||
console.warn("导入时发现无效的颜色key:", invalidKeys);
|
||
alert(`导入完成，但以下色号无效已被忽略：\n${invalidKeys.join(', ')}`);
|
||
}
|
||
|
||
if (validImportedKeys.length === 0) {
|
||
alert("导入的文件中不包含任何有效的色号。");
|
||
return;
|
||
}
|
||
|
||
// 基于有效导入的key创建新的selections对象
|
||
const newSelections = presetToSelections(allPaletteKeys, validImportedKeys);
|
||
setCustomPaletteSelections(newSelections);
|
||
setIsCustomPalette(true); // 标记为自定义
|
||
alert(`成功导入 ${validImportedKeys.length} 个色号！`);
|
||
|
||
} catch (error) {
|
||
console.error("导入色板配置失败:", error);
|
||
alert(`导入失败: ${error instanceof Error ? error.message : '未知错误'}`);
|
||
} finally {
|
||
// 重置文件输入，以便可以再次导入相同的文件
|
||
if (event.target) {
|
||
event.target.value = '';
|
||
}
|
||
}
|
||
};
|
||
reader.onerror = () => {
|
||
alert("读取文件失败。");
|
||
// 重置文件输入
|
||
if (event.target) {
|
||
event.target.value = '';
|
||
}
|
||
};
|
||
reader.readAsText(file);
|
||
};
|
||
|
||
// ++ 新增：触发导入文件选择 ++
|
||
const triggerImportPalette = () => {
|
||
importPaletteInputRef.current?.click();
|
||
};
|
||
|
||
// 色号系统选择处理函数
|
||
const handleColorSystemChange = (event: ChangeEvent<HTMLSelectElement>) => {
|
||
const newColorSystem = event.target.value as ColorSystem;
|
||
setSelectedColorSystem(newColorSystem);
|
||
};
|
||
|
||
return (
|
||
<>
|
||
{/* 添加自定义动画样式 */}
|
||
<style dangerouslySetInnerHTML={{ __html: floatAnimation }} />
|
||
|
||
{/* ++ 修改：添加 onLoad 回调函数 ++ */}
|
||
<Script
|
||
async
|
||
src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"
|
||
strategy="lazyOnload"
|
||
onLoad={() => {
|
||
const basePV = 378536; // ++ 预设 PV 基数 ++
|
||
const baseUV = 257864; // ++ 预设 UV 基数 ++
|
||
|
||
const updateCount = (spanId: string, baseValue: number) => {
|
||
const targetNode = document.getElementById(spanId);
|
||
if (!targetNode) return;
|
||
|
||
const observer = new MutationObserver((mutationsList) => {
|
||
for (const mutation of mutationsList) {
|
||
if (mutation.type === 'childList' || mutation.type === 'characterData') {
|
||
const currentValueText = targetNode.textContent?.trim() || '0';
|
||
if (currentValueText !== '...') {
|
||
const currentValue = parseInt(currentValueText.replace(/,/g, ''), 10) || 0;
|
||
targetNode.textContent = (currentValue + baseValue).toLocaleString();
|
||
observer.disconnect(); // ++ 更新后停止观察 ++
|
||
// console.log(`Updated ${spanId} from ${currentValueText} to ${targetNode.textContent}`);
|
||
break; // 处理完第一个有效更新即可
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
observer.observe(targetNode, { childList: true, characterData: true, subtree: true });
|
||
|
||
// ++ 处理初始值已经是数字的情况 (如果脚本加载很快) ++
|
||
const initialValueText = targetNode.textContent?.trim() || '0';
|
||
if (initialValueText !== '...') {
|
||
const initialValue = parseInt(initialValueText.replace(/,/g, ''), 10) || 0;
|
||
targetNode.textContent = (initialValue + baseValue).toLocaleString();
|
||
observer.disconnect(); // 已更新，无需再观察
|
||
}
|
||
};
|
||
|
||
updateCount('busuanzi_value_site_pv', basePV);
|
||
updateCount('busuanzi_value_site_uv', baseUV);
|
||
}}
|
||
/>
|
||
|
||
{/* Apply dark mode styles to the main container */}
|
||
<div className="min-h-screen p-4 sm:p-6 flex flex-col items-center bg-gradient-to-b from-gray-50 to-white dark:from-gray-800 dark:to-gray-900 font-[family-name:var(--font-geist-sans)] overflow-x-hidden">
|
||
{/* Apply dark mode styles to the header */}
|
||
<header className="w-full md:max-w-4xl text-center mt-6 mb-8 sm:mt-8 sm:mb-10 relative overflow-hidden">
|
||
{/* Adjust decorative background colors for dark mode */}
|
||
<div className="absolute top-0 left-0 w-48 h-48 bg-blue-100 dark:bg-blue-900 rounded-full opacity-30 dark:opacity-20 blur-3xl"></div>
|
||
<div className="absolute bottom-0 right-0 w-48 h-48 bg-pink-100 dark:bg-pink-900 rounded-full opacity-30 dark:opacity-20 blur-3xl"></div>
|
||
|
||
{/* Adjust decorative dots color */}
|
||
<div className="absolute top-0 right-0 grid grid-cols-5 gap-1 opacity-20 dark:opacity-10">
|
||
{[...Array(25)].map((_, i) => (
|
||
<div key={i} className="w-1.5 h-1.5 rounded-full bg-gray-400 dark:bg-gray-600"></div>
|
||
))}
|
||
</div>
|
||
<div className="absolute bottom-0 left-0 grid grid-cols-5 gap-1 opacity-20 dark:opacity-10">
|
||
{[...Array(25)].map((_, i) => (
|
||
<div key={i} className="w-1.5 h-1.5 rounded-full bg-gray-400 dark:bg-gray-600"></div>
|
||
))}
|
||
</div>
|
||
|
||
{/* Header content */}
|
||
<div className="relative z-10 py-6">
|
||
{/* Icon background and border */}
|
||
<div className="flex justify-center mb-4 animate-float">
|
||
<div className="grid grid-cols-4 gap-1 p-2 bg-white dark:bg-gray-800 rounded-xl shadow-lg border border-gray-100 dark:border-gray-700">
|
||
{/* Bead colors remain the same */}
|
||
{['bg-red-400', 'bg-blue-400', 'bg-yellow-400', 'bg-green-400',
|
||
'bg-purple-400', 'bg-pink-400', 'bg-orange-400', 'bg-teal-400',
|
||
'bg-indigo-400', 'bg-cyan-400', 'bg-lime-400', 'bg-amber-400',
|
||
'bg-rose-400', 'bg-sky-400', 'bg-emerald-400', 'bg-violet-400'].map((color, i) => (
|
||
<div
|
||
key={i}
|
||
className={`w-3 h-3 rounded-full ${color} transition-all duration-500 hover:scale-110 shadow-sm`}
|
||
style={{animation: `float ${2 + (i % 3)}s ease-in-out infinite ${i * 0.1}s`}}
|
||
></div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
|
||
{/* Title gradient might need adjustment, but let's keep it for now */}
|
||
<h1 className="text-2xl sm:text-4xl font-bold text-transparent bg-clip-text bg-gradient-to-r from-blue-600 via-purple-500 to-pink-500 tracking-tight drop-shadow-sm">
|
||
七卡瓦 拼豆底稿生成器
|
||
</h1>
|
||
{/* Separator gradient remains the same */}
|
||
<div className="h-1 w-24 mx-auto my-3 bg-gradient-to-r from-blue-500 to-pink-500 rounded-full"></div>
|
||
{/* Description text color */}
|
||
<p className="mt-3 text-sm sm:text-base text-gray-600 dark:text-gray-400 max-w-lg mx-auto leading-relaxed">
|
||
上传图片，选择色板，生成带色号的图纸和统计
|
||
</p>
|
||
|
||
{/* 添加 GitHub 和小红书链接 */}
|
||
<div className="mt-2 flex items-center justify-center gap-3">
|
||
{/* Github link */}
|
||
<a href="https://github.com/Zippland/perler-beads.git" target="_blank" rel="noopener noreferrer" className="text-xs text-blue-500 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 transition-colors duration-200 hover:underline flex items-center justify-center">
|
||
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className="mr-0.5">
|
||
<path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"></path>
|
||
</svg>
|
||
Github
|
||
</a>
|
||
|
||
{/* Xiaohongshu link */}
|
||
<a href="https://www.xiaohongshu.com/user/profile/623e8b080000000010007721" target="_blank" rel="noopener noreferrer" className="text-xs text-rose-500 dark:text-rose-400 hover:text-rose-700 dark:hover:text-rose-300 transition-colors duration-200 hover:underline flex items-center justify-center">
|
||
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 1024 1024" fill="currentColor" className="mr-0.5">
|
||
<path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64z m238.8 360.2l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8zM448 496l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8z m248.9 43.2l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8z"/>
|
||
</svg>
|
||
小红书
|
||
</a>
|
||
</div>
|
||
</div>
|
||
</header>
|
||
|
||
{/* Apply dark mode styles to the main section */}
|
||
<main ref={mainRef} className="w-full md:max-w-4xl flex flex-col items-center space-y-5 sm:space-y-6 relative overflow-hidden">
|
||
{/* Apply dark mode styles to the Drop Zone */}
|
||
<div
|
||
onDrop={handleDrop} onDragOver={handleDragOver} onDragEnter={handleDragOver}
|
||
onClick={() => fileInputRef.current?.click()}
|
||
className="border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg p-6 sm:p-8 text-center cursor-pointer hover:border-blue-400 dark:hover:border-blue-500 hover:bg-blue-50 dark:hover:bg-gray-800 transition-all duration-300 w-full md:max-w-md flex flex-col justify-center items-center shadow-sm hover:shadow-md"
|
||
style={{ minHeight: '130px' }}
|
||
>
|
||
{/* Icon color */}
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-10 w-10 sm:h-12 sm:w-12 text-gray-400 dark:text-gray-500 mb-2 sm:mb-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1}>
|
||
<path strokeLinecap="round" strokeLinejoin="round" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
|
||
</svg>
|
||
{/* Text color */}
|
||
<p className="text-xs sm:text-sm text-gray-500 dark:text-gray-400">拖放图片到此处，或<span className="font-medium text-blue-600 dark:text-blue-400">点击选择文件</span></p>
|
||
{/* Text color */}
|
||
<p className="text-xs text-gray-400 dark:text-gray-500 mt-1">支持 JPG, PNG 格式</p>
|
||
</div>
|
||
|
||
{/* Apply dark mode styles to the Tip Box */}
|
||
{!originalImageSrc && (
|
||
<div className="w-full md:max-w-md bg-gradient-to-r from-blue-50 to-indigo-50 dark:from-gray-800 dark:to-gray-700 p-3 rounded-lg border border-blue-100 dark:border-gray-600 shadow-sm">
|
||
{/* Icon color */}
|
||
<p className="text-xs text-indigo-700 dark:text-indigo-300 flex items-start">
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-4 w-4 mr-1.5 flex-shrink-0 text-blue-500 dark:text-blue-400 mt-0.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
|
||
</svg>
|
||
{/* Text color */}
|
||
<span className="text-indigo-700 dark:text-indigo-300">小贴士：使用像素图进行转换前，请确保图片的边缘吻合像素格子的边界线，这样可以获得更精确的切割效果和更好的成品。</span>
|
||
</p>
|
||
</div>
|
||
)}
|
||
|
||
<input type="file" accept="image/jpeg, image/png" onChange={handleFileChange} ref={fileInputRef} className="hidden" />
|
||
|
||
{/* Controls and Output Area */}
|
||
{originalImageSrc && (
|
||
<div className="w-full flex flex-col items-center space-y-5 sm:space-y-6">
|
||
{/* ++ HIDE Control Row in manual mode ++ */}
|
||
{!isManualColoringMode && (
|
||
/* 修改控制面板网格布局 */
|
||
<div className="w-full md:max-w-2xl grid grid-cols-1 sm:grid-cols-2 gap-4 bg-white dark:bg-gray-800 p-4 sm:p-5 rounded-xl shadow-md border border-gray-100 dark:border-gray-700">
|
||
{/* Granularity Input */}
|
||
<div className="flex-1">
|
||
{/* Label color */}
|
||
<label htmlFor="granularityInput" className="block text-xs sm:text-sm font-medium text-gray-700 dark:text-gray-300 mb-1.5 sm:mb-2">
|
||
横轴切割数量 (10-200):
|
||
</label>
|
||
<div className="flex items-center gap-2">
|
||
{/* Input field styles */}
|
||
<input
|
||
type="number"
|
||
id="granularityInput"
|
||
value={granularityInput}
|
||
onChange={handleGranularityInputChange}
|
||
className="w-full p-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200 placeholder-gray-400 dark:placeholder-gray-500"
|
||
min="10"
|
||
max="200"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
{/* Similarity Threshold Input */}
|
||
<div className="flex-1">
|
||
{/* Label color */}
|
||
<label htmlFor="similarityThresholdInput" className="block text-xs sm:text-sm font-medium text-gray-700 dark:text-gray-300 mb-1.5 sm:mb-2">
|
||
颜色合并阈值 (0-100):
|
||
</label>
|
||
<div className="flex items-center gap-2">
|
||
{/* Input field styles */}
|
||
<input
|
||
type="number"
|
||
id="similarityThresholdInput"
|
||
value={similarityThresholdInput}
|
||
onChange={handleSimilarityThresholdInputChange}
|
||
className="w-full p-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200 placeholder-gray-400 dark:placeholder-gray-500"
|
||
min="0"
|
||
max="100"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
{/* Pixelation Mode Selector */}
|
||
<div className="sm:col-span-2">
|
||
{/* Label color */}
|
||
<label htmlFor="pixelationModeSelect" className="block text-xs sm:text-sm font-medium text-gray-700 dark:text-gray-300 mb-1.5 sm:mb-2">处理模式:</label>
|
||
<div className="flex items-center gap-2">
|
||
{/* Select field styles */}
|
||
<select
|
||
id="pixelationModeSelect"
|
||
value={pixelationMode}
|
||
onChange={handlePixelationModeChange}
|
||
className="w-full p-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200"
|
||
>
|
||
<option value={PixelationMode.Dominant} className="bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200">卡通 (主色)</option>
|
||
<option value={PixelationMode.Average} className="bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200">真实 (平均)</option>
|
||
</select>
|
||
|
||
{/* 确认按钮 - 现在对应两个输入框 */}
|
||
<button
|
||
onClick={handleConfirmParameters}
|
||
className="h-9 bg-blue-500 hover:bg-blue-600 text-white text-sm px-3 rounded-md whitespace-nowrap transition-colors duration-200 shadow-sm flex-shrink-0"
|
||
>应用设置</button>
|
||
</div>
|
||
</div>
|
||
|
||
{/* 色号系统选择器 */}
|
||
<div className="sm:col-span-2">
|
||
<label htmlFor="colorSystemSelect" className="block text-xs sm:text-sm font-medium text-gray-700 dark:text-gray-300 mb-1.5 sm:mb-2">色号系统:</label>
|
||
<select
|
||
id="colorSystemSelect"
|
||
value={selectedColorSystem}
|
||
onChange={handleColorSystemChange}
|
||
className="w-full p-1.5 border border-gray-300 dark:border-gray-600 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200"
|
||
>
|
||
{colorSystemOptions.map(option => (
|
||
<option key={option.key} value={option.key} className="bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-200">
|
||
{option.name}
|
||
</option>
|
||
))}
|
||
</select>
|
||
</div>
|
||
|
||
{/* 自定义色板按钮 */}
|
||
<div className="sm:col-span-2 mt-3">
|
||
<button
|
||
onClick={() => setIsCustomPaletteEditorOpen(true)}
|
||
className="w-full py-2.5 px-3 flex items-center justify-center gap-2 bg-gradient-to-r from-blue-500 to-purple-500 text-white font-medium rounded-lg shadow-sm transition-all duration-200 hover:shadow-md hover:from-blue-600 hover:to-purple-600"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
|
||
<path fillRule="evenodd" d="M4 2a2 2 0 00-2 2v11a3 3 0 106 0V4a2 2 0 00-2-2H4zm1 14a1 1 0 100-2 1 1 0 000 2zm5-1.757l4.9-4.9a2 2 0 000-2.828L13.485 5.1a2 2 0 00-2.828 0L10 5.757v8.486zM16 18H9.071l6-6H16a2 2 0 012 2v2a2 2 0 01-2 2z" clipRule="evenodd" />
|
||
</svg>
|
||
管理色板 ({Object.values(customPaletteSelections).filter(Boolean).length} 色)
|
||
</button>
|
||
{isCustomPalette && (
|
||
<p className="text-xs text-center text-blue-500 dark:text-blue-400 mt-1.5">当前使用自定义色板</p>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{/* 自定义色板编辑器弹窗 - 这是新增的部分 */}
|
||
{isCustomPaletteEditorOpen && (
|
||
<div className="fixed inset-0 bg-black bg-opacity-50 backdrop-blur-sm z-50 flex justify-center items-center p-4">
|
||
<div className="bg-white dark:bg-gray-800 rounded-xl shadow-2xl w-full max-w-4xl max-h-[90vh] overflow-hidden flex flex-col">
|
||
{/* 添加隐藏的文件输入框 */}
|
||
<input
|
||
type="file"
|
||
accept=".json"
|
||
ref={importPaletteInputRef}
|
||
onChange={handleImportPaletteFile}
|
||
className="hidden"
|
||
/>
|
||
<div className="p-4 sm:p-6 flex-1 overflow-y-auto"> {/* 让内容区域可滚动 */}
|
||
<CustomPaletteEditor
|
||
allColors={fullBeadPalette}
|
||
currentSelections={customPaletteSelections}
|
||
onSelectionChange={handleSelectionChange}
|
||
onApplyPreset={handleApplyPreset}
|
||
onSaveCustomPalette={handleSaveCustomPalette}
|
||
onClose={() => setIsCustomPaletteEditorOpen(false)}
|
||
paletteOptions={paletteOptions}
|
||
// ++ 传递新的处理函数 ++
|
||
onExportCustomPalette={handleExportCustomPalette}
|
||
onImportCustomPalette={triggerImportPalette}
|
||
selectedColorSystem={selectedColorSystem}
|
||
/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{/* Output Section */}
|
||
<div className="w-full md:max-w-2xl">
|
||
<canvas ref={originalCanvasRef} className="hidden"></canvas>
|
||
|
||
{/* ++ RENDER Button/Palette ONLY in manual mode above canvas ++ */}
|
||
{isManualColoringMode && mappedPixelData && gridDimensions && (
|
||
// Apply dark mode styles to manual mode container
|
||
<div className="w-full mb-4 p-4 bg-blue-50 dark:bg-gray-800 rounded-xl shadow-md border border-blue-100 dark:border-gray-700">
|
||
{/* Finish Manual Coloring Button (already has distinct colors, maybe keep as is) */}
|
||
<button
|
||
onClick={() => {
|
||
setIsManualColoringMode(false); // Always exit mode here
|
||
setSelectedColor(null);
|
||
setTooltipData(null);
|
||
}}
|
||
className={`w-full py-2.5 px-4 text-sm sm:text-base rounded-lg transition-all duration-200 flex items-center justify-center gap-2 bg-red-500 hover:bg-red-600 text-white shadow-sm hover:shadow-md`} // Keep red for contrast?
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}> <path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" /> </svg>
|
||
完成手动上色
|
||
</button>
|
||
{/* Color Palette (only in manual mode) */}
|
||
<div className="mt-4">
|
||
<div className="flex justify-center mb-3">
|
||
{/* Apply dark mode styles to the info box */}
|
||
<div className="bg-blue-50 dark:bg-gray-700 border border-blue-100 dark:border-gray-600 rounded-lg p-2 flex flex-col sm:flex-row items-start sm:items-center gap-2 sm:gap-3 text-xs text-gray-600 dark:text-gray-300 w-full sm:w-auto">
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
{/* Icon color */}
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 dark:text-blue-400 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z" />
|
||
</svg>
|
||
{/* Text color implicitly handled by parent */}
|
||
<span>选择颜色/橡皮擦，点击画布格子上色</span>
|
||
</div>
|
||
{/* Separator color */}
|
||
<span className="hidden sm:inline text-gray-300 dark:text-gray-500">|</span>
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
{/* Icon color */}
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 dark:text-blue-400 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
|
||
</svg>
|
||
{/* Text color implicitly handled by parent */}
|
||
<span>为避免误触，推荐使用电脑</span>
|
||
</div>
|
||
{/* Separator color */}
|
||
<span className="hidden sm:inline text-gray-300 dark:text-gray-500">|</span>
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
{/* Icon color */}
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 dark:text-blue-400 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
|
||
</svg>
|
||
{/* Text color implicitly handled by parent */}
|
||
<span>Ctrl/Cmd+滚轮缩放</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
{/* ColorPalette component will need internal dark mode styles */}
|
||
<ColorPalette
|
||
colors={[transparentColorData, ...currentGridColors]}
|
||
selectedColor={selectedColor}
|
||
onColorSelect={setSelectedColor}
|
||
transparentKey={TRANSPARENT_KEY}
|
||
selectedColorSystem={selectedColorSystem}
|
||
/>
|
||
</div>
|
||
</div>
|
||
)} {/* ++ End of RENDER Button/Palette ++ */}
|
||
|
||
{/* Canvas Preview Container */}
|
||
{/* Apply dark mode styles */}
|
||
<div className="bg-white dark:bg-gray-800 p-4 rounded-xl shadow-md border border-gray-100 dark:border-gray-700">
|
||
{/* Inner container background */}
|
||
<div className="flex justify-center mb-3 sm:mb-4 bg-gray-100 dark:bg-gray-700 p-2 rounded-lg overflow-hidden"
|
||
style={{ minHeight: '150px' }}>
|
||
{/* PixelatedPreviewCanvas component needs internal changes for dark mode drawing */}
|
||
<PixelatedPreviewCanvas
|
||
canvasRef={pixelatedCanvasRef}
|
||
mappedPixelData={mappedPixelData}
|
||
gridDimensions={gridDimensions}
|
||
isManualColoringMode={isManualColoringMode}
|
||
onInteraction={handleCanvasInteraction}
|
||
/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div> // This closes the main div started after originalImageSrc check
|
||
)}
|
||
|
||
{/* ++ HIDE Color Counts in manual mode ++ */}
|
||
{!isManualColoringMode && originalImageSrc && colorCounts && Object.keys(colorCounts).length > 0 && (
|
||
// Apply dark mode styles to color counts container
|
||
<div className="w-full md:max-w-2xl mt-6 bg-white dark:bg-gray-800 p-4 rounded-lg shadow border border-gray-100 dark:border-gray-700 color-stats-panel">
|
||
{/* Title color */}
|
||
<h3 className="text-lg font-semibold mb-1 text-gray-700 dark:text-gray-200 text-center">
|
||
去除杂色
|
||
</h3>
|
||
{/* Subtitle color */}
|
||
<p className="text-xs text-center text-gray-500 dark:text-gray-400 mb-3">点击下方列表中的颜色可将其从可用列表中排除。总计: {totalBeadCount} 颗</p>
|
||
<ul className="space-y-1 max-h-60 overflow-y-auto pr-2 text-sm">
|
||
{Object.keys(colorCounts)
|
||
.sort(sortColorKeys)
|
||
.map((key) => {
|
||
const isExcluded = excludedColorKeys.has(key);
|
||
const count = colorCounts[key].count;
|
||
const colorHex = colorCounts[key].color;
|
||
|
||
return (
|
||
<li
|
||
key={key}
|
||
onClick={() => handleToggleExcludeColor(key)}
|
||
// Apply dark mode styles for list items (normal and excluded)
|
||
className={`flex items-center justify-between p-1.5 rounded cursor-pointer transition-colors ${
|
||
isExcluded
|
||
? 'bg-red-100 dark:bg-red-900/50 hover:bg-red-200 dark:hover:bg-red-800/60 opacity-60 dark:opacity-70' // Darker red background for excluded
|
||
: 'hover:bg-gray-100 dark:hover:bg-gray-700'
|
||
}`}
|
||
title={isExcluded ? `点击恢复 ${key}` : `点击排除 ${key}`}
|
||
>
|
||
<div className={`flex items-center space-x-2 ${isExcluded ? 'line-through' : ''}`}>
|
||
{/* Adjust color swatch border */}
|
||
<span
|
||
className="inline-block w-4 h-4 rounded border border-gray-400 dark:border-gray-500 flex-shrink-0"
|
||
style={{ backgroundColor: isExcluded ? '#666' : colorHex }} // Darker gray for excluded swatch
|
||
></span>
|
||
{/* Adjust text color for key (normal and excluded) */}
|
||
<span className={`font-mono font-medium ${isExcluded ? 'text-red-700 dark:text-red-400' : 'text-gray-800 dark:text-gray-200'}`}>{getDisplayColorKey(key, selectedColorSystem)}</span>
|
||
</div>
|
||
{/* Adjust text color for count (normal and excluded) */}
|
||
<span className={`text-xs ${isExcluded ? 'text-red-600 dark:text-red-400 line-through' : 'text-gray-600 dark:text-gray-300'}`}>{count} 颗</span>
|
||
</li>
|
||
);
|
||
})}
|
||
</ul>
|
||
{excludedColorKeys.size > 0 && (
|
||
<div className="mt-3">
|
||
<button
|
||
onClick={() => setShowExcludedColors(prev => !prev)}
|
||
className="w-full text-xs py-1.5 px-2 bg-gray-200 dark:bg-gray-600 text-gray-700 dark:text-gray-200 rounded hover:bg-gray-300 dark:hover:bg-gray-500 transition-colors flex items-center justify-between"
|
||
>
|
||
<span>已排除的颜色 ({excludedColorKeys.size})</span>
|
||
<svg
|
||
xmlns="http://www.w3.org/2000/svg"
|
||
className={`h-4 w-4 text-gray-500 dark:text-gray-400 transform transition-transform ${showExcludedColors ? 'rotate-180' : ''}`}
|
||
fill="none"
|
||
viewBox="0 0 24 24"
|
||
stroke="currentColor"
|
||
>
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
|
||
</svg>
|
||
</button>
|
||
|
||
{showExcludedColors && (
|
||
<div className="mt-2 border border-gray-200 dark:border-gray-700 rounded-md p-2 bg-gray-100 dark:bg-gray-800">
|
||
<div className="max-h-40 overflow-y-auto">
|
||
{Array.from(excludedColorKeys).length > 0 ? (
|
||
<ul className="space-y-1">
|
||
{Array.from(excludedColorKeys).sort(sortColorKeys).map(key => {
|
||
const colorData = fullBeadPalette.find(color => color.key === key);
|
||
return (
|
||
<li key={key} className="flex justify-between items-center p-1 hover:bg-gray-200 dark:hover:bg-gray-700 rounded">
|
||
<div className="flex items-center space-x-2">
|
||
<span
|
||
className="inline-block w-4 h-4 rounded border border-gray-400 dark:border-gray-500 flex-shrink-0"
|
||
style={{ backgroundColor: colorData?.hex || '#666666' }}
|
||
></span>
|
||
<span className="font-mono text-xs text-gray-800 dark:text-gray-200">{getDisplayColorKey(key, selectedColorSystem)}</span>
|
||
</div>
|
||
<button
|
||
onClick={() => {
|
||
// 实现恢复单个颜色的逻辑
|
||
const newExcludedKeys = new Set(excludedColorKeys);
|
||
newExcludedKeys.delete(key);
|
||
setExcludedColorKeys(newExcludedKeys);
|
||
setRemapTrigger(prev => prev + 1);
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
console.log(`Restored color: ${key}`);
|
||
}}
|
||
className="text-xs py-0.5 px-2 bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-300 rounded hover:bg-blue-200 dark:hover:bg-blue-800/40"
|
||
>
|
||
恢复
|
||
</button>
|
||
</li>
|
||
);
|
||
})}
|
||
</ul>
|
||
) : (
|
||
<p className="text-xs text-center text-gray-500 dark:text-gray-400 py-2">
|
||
没有排除的颜色
|
||
</p>
|
||
)}
|
||
</div>
|
||
|
||
<button
|
||
onClick={() => {
|
||
// 恢复所有颜色的逻辑
|
||
setExcludedColorKeys(new Set());
|
||
setRemapTrigger(prev => prev + 1);
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
console.log("Restored all excluded colors");
|
||
}}
|
||
className="mt-2 w-full text-xs py-1 px-2 bg-blue-500 hover:bg-blue-600 text-white rounded transition-colors"
|
||
>
|
||
一键恢复所有颜色
|
||
</button>
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
</div>
|
||
)} {/* ++ End of HIDE Color Counts ++ */}
|
||
|
||
{/* Message if palette becomes empty (Also hide in manual mode) */}
|
||
{!isManualColoringMode && originalImageSrc && activeBeadPalette.length === 0 && excludedColorKeys.size > 0 && (
|
||
// Apply dark mode styles to the warning box
|
||
<div className="w-full md:max-w-2xl mt-6 bg-yellow-100 dark:bg-yellow-900/50 p-4 rounded-lg shadow border border-yellow-200 dark:border-yellow-800/60 text-center text-sm text-yellow-800 dark:text-yellow-300">
|
||
当前可用颜色过少或为空。请在上方统计列表中查看已排除的颜色并恢复部分，或更换色板。
|
||
{excludedColorKeys.size > 0 && (
|
||
// Apply dark mode styles to the inline "restore all" button
|
||
<button
|
||
onClick={() => {
|
||
setShowExcludedColors(true); // 展开排除颜色列表
|
||
// 滚动到颜色列表处
|
||
setTimeout(() => {
|
||
const listElement = document.querySelector('.color-stats-panel');
|
||
if (listElement) {
|
||
listElement.scrollIntoView({ behavior: 'smooth' });
|
||
}
|
||
}, 100);
|
||
}}
|
||
className="mt-2 ml-2 text-xs py-1 px-2 bg-yellow-200 dark:bg-yellow-700/60 text-yellow-900 dark:text-yellow-200 rounded hover:bg-yellow-300 dark:hover:bg-yellow-600/70 transition-colors"
|
||
>
|
||
查看已排除颜色 ({excludedColorKeys.size})
|
||
</button>
|
||
)}
|
||
</div>
|
||
)}
|
||
|
||
{/* ++ RENDER Enter Manual Mode Button ONLY when NOT in manual mode (before downloads) ++ */}
|
||
{!isManualColoringMode && originalImageSrc && mappedPixelData && gridDimensions && (
|
||
<div className="w-full md:max-w-2xl mt-4"> {/* Wrapper div */}
|
||
{/* Keeping button styles bright for visibility in both modes */}
|
||
<button
|
||
onClick={() => {
|
||
setIsManualColoringMode(true); // Enter mode
|
||
setSelectedColor(null);
|
||
setTooltipData(null);
|
||
}}
|
||
className={`w-full py-2.5 px-4 text-sm sm:text-base rounded-lg transition-all duration-300 flex items-center justify-center gap-2 bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white shadow-md hover:shadow-lg hover:translate-y-[-1px]`}
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor"> <path d="M13.586 3.586a2 2 0 112.828 2.828l-.793.793-2.828-2.828.793-.793zM11.379 5.793L3 14.172V17h2.828l8.38-8.379-2.83-2.828z" /> </svg>
|
||
进入手动上色模式
|
||
</button>
|
||
</div>
|
||
)} {/* ++ End of RENDER Enter Manual Mode Button ++ */}
|
||
|
||
{/* ++ HIDE Download Buttons in manual mode ++ */}
|
||
{!isManualColoringMode && originalImageSrc && mappedPixelData && (
|
||
<div className="w-full md:max-w-2xl mt-4">
|
||
{/* 使用一个大按钮，现在所有的下载设置都通过弹窗控制 */}
|
||
<button
|
||
onClick={() => setIsDownloadSettingsOpen(true)}
|
||
disabled={!mappedPixelData || !gridDimensions || gridDimensions.N === 0 || gridDimensions.M === 0 || activeBeadPalette.length === 0}
|
||
className="w-full py-2.5 px-4 bg-gradient-to-r from-green-500 to-green-600 text-white text-sm sm:text-base rounded-lg hover:from-green-600 hover:to-green-700 focus:outline-none focus:ring-2 focus:ring-green-500 focus:ring-offset-2 transition-all duration-300 flex items-center justify-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed shadow-md hover:shadow-lg hover:translate-y-[-1px] disabled:hover:translate-y-0 disabled:hover:shadow-md"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}><path strokeLinecap="round" strokeLinejoin="round" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" /></svg>
|
||
下载拼豆图纸
|
||
</button>
|
||
</div>
|
||
)} {/* ++ End of HIDE Download Buttons ++ */}
|
||
|
||
{/* Tooltip Display (Needs update in GridTooltip.tsx) */}
|
||
{tooltipData && (
|
||
<GridTooltip tooltipData={tooltipData} selectedColorSystem={selectedColorSystem} />
|
||
)}
|
||
</main>
|
||
|
||
{/* Apply dark mode styles to the Footer */}
|
||
<footer className="w-full md:max-w-4xl mt-10 mb-6 py-6 text-center text-xs sm:text-sm text-gray-500 dark:text-gray-400 border-t border-gray-200 dark:border-gray-700 bg-gradient-to-b from-white to-gray-50 dark:from-gray-900 dark:to-gray-800/50 rounded-lg shadow-inner">
|
||
|
||
{/* Donation button styles are likely fine */}
|
||
<button
|
||
onClick={() => setIsDonationModalOpen(true)}
|
||
className="mb-5 px-6 py-2.5 bg-gradient-to-r from-pink-500 to-rose-500 text-white rounded-full shadow-lg transition-all duration-300 hover:shadow-xl hover:translate-y-[-2px] flex items-center justify-center mx-auto"
|
||
>
|
||
{/* SVG and Text inside button */}
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5 mr-2" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
|
||
<path d="M18 8h1a2 2 0 0 1 2 2v1c0 1.1-.9 2-2 2h-1" fill="#f9a8d4" />
|
||
<path d="M6 8h12v9a3 3 0 0 1-3 3H9a3 3 0 0 1-3-3V8z" fill="#f9a8d4" />
|
||
<path d="M6 8V7a3 3 0 0 1 3-3h6a3 3 0 0 1 3 3v1" fill="#f472b6" />
|
||
<path d="M12 16v-4" stroke="#7d2a5a" />
|
||
<path d="M9.5 14.5L9 16" stroke="#7d2a5a" />
|
||
<path d="M14.5 14.5L15 16" stroke="#7d2a5a" />
|
||
</svg>
|
||
<span>请作者喝一杯奶茶</span>
|
||
</button>
|
||
|
||
{/* Copyright text color */}
|
||
<p className="font-medium text-gray-600 dark:text-gray-300">
|
||
七卡瓦 拼豆底稿生成器 © {new Date().getFullYear()}
|
||
</p>
|
||
</footer>
|
||
|
||
{/* Donation Modal - 现在使用新的组件 */}
|
||
<DonationModal isOpen={isDonationModalOpen} onClose={() => setIsDonationModalOpen(false)} />
|
||
|
||
{/* 使用导入的下载设置弹窗组件 */}
|
||
<DownloadSettingsModal
|
||
isOpen={isDownloadSettingsOpen}
|
||
onClose={() => setIsDownloadSettingsOpen(false)}
|
||
options={downloadOptions}
|
||
onOptionsChange={setDownloadOptions}
|
||
onDownload={handleDownloadRequest}
|
||
/>
|
||
</div>
|
||
</>
|
||
);
|
||
} |